$**$Create a histogram$**$ of the $`$duration$`$ of Lake Monona's closures due to ice. $($That is$,$ using the $`$monona$`$ dataframe created above.$)$

Incorporate the following customizations:

$-**$Bars should span neat intervals of ten$**$; $[40,50],[50,60],$ and so on$.$ Make sure they start and end on multiples of $10.$

$-**$Change the outline and inside color$**$ of the bars to some custom combination that you think looks good together.